CN212144450U - Die casting machine mould quick change positioner - Google Patents
Die casting machine mould quick change positioner Download PDFInfo
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- CN212144450U CN212144450U CN202020635489.0U CN202020635489U CN212144450U CN 212144450 U CN212144450 U CN 212144450U CN 202020635489 U CN202020635489 U CN 202020635489U CN 212144450 U CN212144450 U CN 212144450U
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- die
- casting machine
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Abstract
The utility model discloses a die-casting machine die quick-change positioning device, which comprises a die-casting machine movable die plate, a die-casting machine static die plate, a die movable die side and a die static die side, a sliding plate is arranged between the die-casting machine movable die plate and the die-casting machine static die plate, a first trapezoidal matching groove is arranged on one side wall surface of the die-casting machine movable die plate, a first trapezoidal matching block is arranged on one side wall surface of the die movable die side, a sliding assembly is arranged in the bottom of the die-casting machine movable die plate below the sliding plate, sliding rails are arranged on the inner walls of the die-casting machine movable die plate and the die-casting machine static die plate at both sides of the sliding plate, sliding blocks are arranged on the left side wall surface and the right side wall surface at the front end and the rear end of the sliding plate, a sprue bush is arranged in the middle part of the die static die plate, a melting cup corresponding to the sprue, improve the positioner of the degree of accuracy of die casting machine processing.
Description
Technical Field
The utility model belongs to the technical field of the die casting die technique and specifically relates to a die casting machine mould quick change positioner.
Background
The die casting is a metal casting process and is characterized in that high pressure is applied to molten metal by utilizing an inner cavity of a die, the die casting die is usually processed by using alloy with higher strength, when the die casting die is installed, a sprue bush and a melting cup need to be accurately positioned to ensure the forming quality of a product, but the positioning operation of the general die casting die is complex when the die casting die is installed, the positioning operation of the die needs to be carried out for a longer time, and the die is still easy to have errors and the like when the die is installed; therefore, it is necessary to design a positioning device for die-casting machine dies.
SUMMERY OF THE UTILITY MODEL
The utility model is not enough to the above-mentioned technique, provide one kind and can follow vertical direction and horizontal direction and go up to advance line location to die casting die fast, improve the degree of accuracy of die casting machine processing, guarantee the accurate butt joint of sprue bush and molten cup, the operation when the device uses is more convenient moreover, changes the quick positioner of the component easy operation on the device.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a die quick-change positioning device for a die casting machine comprises a die casting machine movable die plate, a die casting machine static die plate, a die movable die side and a die static die side, wherein a sliding plate is arranged between the die casting machine movable die plate and the die casting machine static die plate, the die movable die side is arranged on the surface of the sliding plate close to the die casting machine movable die plate side, the die static die side is arranged on the surface of the sliding plate close to the die casting machine static die plate side, a first trapezoidal matching groove is formed in one side wall surface of the die casting machine movable die plate, a first trapezoidal matching block is formed in one side wall surface of the die movable die side, the first trapezoidal matching block is matched in the first trapezoidal matching groove, a sliding assembly is arranged in the bottom of the die casting machine movable die plate below the sliding plate, sliding rails are arranged on the movable die plate at two sides of the sliding plate and the inner wall of the die casting, the slide block is matched in a groove on the slide rail, a sprue bush is arranged in the middle of the static die side of the die, a melting cup corresponding to the sprue bush is arranged in the static die plate of the die casting machine, and a side positioning assembly is arranged at the bottom of the static die side of the die.
Further, the bottom of the static mould side of the mould is provided with a second trapezoidal matching block, a second trapezoidal matching groove is formed in the surface of the sliding plate below the static mould side of the mould, and the static mould side of the mould is arranged on the sliding plate through the matching between the second trapezoidal matching block and the second trapezoidal matching groove.
Further, the slip assembly includes gyro wheel fixing base and gyro wheel, the gyro wheel fixing base sets up in the bottom of die casting machine die mould board, gyro wheel cooperation groove has been seted up to one side of gyro wheel fixing base, the gyro wheel cooperation inslot is provided with two gyro wheels through the pivot at least, be provided with two limiting plates on the bottom surface of sliding plate at least, the top cooperation of gyro wheel is located between two adjacent limiting plates sliding plate end in the die casting machine die mould board is provided with the push rod, the push rod runs through outside the die casting machine die mould board.
Further, side location assembly includes screw rod, fixation nut and side fixing plate, the screw rod vertically runs through to the opposite side of mould quiet mould side from one side of mould quiet mould side on, the side fixing plate sets up the both ends at the quiet template side wall face of die casting machine, side cooperation groove has been seted up on the side fixing plate, outside the both ends of screw rod all run through side cooperation groove, the fixation nut cooperation is on the screw rod part that is located the side cooperation groove outside.
And further, side fixing plate matching grooves matched with the side fixing plates are formed in two side wall surfaces of the movable die plate of the die casting machine.
The utility model has the advantages that:
can follow vertical direction and transverse direction and go up to advance line location fast to die casting die, improve the degree of accuracy of die casting machine processing, guarantee that sprue bush and smelting cup are accurate to dock, the operation when the device uses is convenient moreover, and the part operation on the change device is simple swift.
Drawings
Fig. 1 is a schematic perspective view of the structure of the present invention.
Fig. 2 is a top view of the present invention.
Fig. 3 is a schematic view of the surface structure of the sliding plate.
Fig. 4 is a schematic view of the bottom structure of the sliding plate.
Fig. 5 is a schematic mechanism diagram of the sliding assembly.
Fig. 6 is a schematic sectional view of the stationary mold side of the mold.
Fig. 7 is a schematic sectional view of a stationary platen of the die casting machine.
Fig. 8 is a schematic structural diagram of a movable die plate of the die casting machine.
In the figure, a movable die plate 1 of a die casting machine, a static die plate 2 of the die casting machine, a movable die side 3 of the die, a static die side 4 of the die, a sliding plate 5, a first trapezoidal matching groove 6, a first trapezoidal matching block 7, a sliding rail 8, a sliding block 9, a groove 10, a sprue bush 11, a melting cup 12, a second trapezoidal matching block 13, a second trapezoidal matching groove 14, a roller fixing seat 15, a roller 16, a roller matching groove 17, a limiting plate 18, a push rod 19, a screw rod 20, a fixing nut 21, a side fixing plate 22, a side matching groove 23 and a side fixing plate matching groove 24.
Detailed Description
As shown in figures 1-8, a die quick-change positioning device for die casting machines comprises a die casting machine movable die plate 1, a die casting machine static die plate 2, a die movable die side 3 and a die static die side 4, wherein a sliding plate 5 is arranged between the die casting machine movable die plate 1 and the die casting machine static die plate 2, the die movable die side 3 is arranged on the surface of the sliding plate 5 close to the die casting machine movable die plate 1 side, the die static die side 4 is arranged on the surface of the sliding plate 5 close to the die casting machine static die plate 2 side, a first trapezoidal matching groove 6 is formed in one side wall surface of the die casting machine movable die plate 1, a first trapezoidal matching block 7 is formed in one side wall surface of the die movable die plate 3, the first trapezoidal matching block 7 is matched in the first trapezoidal matching groove 6, a sliding assembly is arranged in the bottom of the die casting machine movable die plate 1 below the sliding plate 5, and sliding rails 8 are arranged on the inner walls of the die casting machine movable, the die casting machine is characterized in that sliding blocks 9 are arranged on the left side wall surface and the right side wall surface of the front end and the rear end of the sliding plate 5, the sliding blocks 9 are matched in grooves 10 on the sliding rails 8, a sprue bush 11 is arranged in the middle of the die stationary mold side 4, a melting cup 12 corresponding to the sprue bush 11 is arranged in the die casting machine stationary mold plate 2, and a side positioning assembly is arranged at the bottom of the die stationary mold side 4.
The bottom of the static mould side 4 of the mould is provided with a second trapezoidal matching block 13, a second trapezoidal matching groove 14 is formed in the surface of the sliding plate 5 below the static mould side 4 of the mould, and the static mould side 4 of the mould is arranged on the sliding plate 5 through the matching between the second trapezoidal matching block 13 and the second trapezoidal matching groove 14.
The sliding assembly comprises a roller fixing seat 15 and a roller 16, the roller fixing seat 15 is arranged in the bottom of the die casting machine die plate 2, a roller matching groove 17 is formed in one side of the roller fixing seat 15, two rollers 16 are at least arranged in the roller matching groove 17 through a rotating shaft, two limiting plates 18 are at least arranged on the bottom surface of the sliding plate 5, the top of the roller 16 is matched between two adjacent limiting plates 18 and located, a push rod 19 is arranged at the tail end of the sliding plate 5 in the die casting machine die plate 2, and the push rod 19 penetrates through the die casting machine die plate 2.
The side location assembly includes screw rod 20, fixation nut 21 and side fixing plate 22, screw rod 20 vertically runs through to mould stationary mould side 4 on the opposite side of 4 from one side of mould stationary mould side 4, side fixing plate 22 sets up the both ends at 2 side wall surfaces of die casting machine stationary mould board, side cooperation groove 23 has been seted up on the side fixing plate 22, outside side cooperation groove 23 was all run through to the both ends of screw rod 20, fixation nut 21 cooperates on the screw rod 20 portion that is located the side cooperation groove 23 outside.
And side fixing plate matching grooves 24 matched with the side fixing plates 22 are formed in the two side wall surfaces of the movable die plate 1 of the die casting machine.
The utility model discloses a theory of operation does:
the movable die side 3 of the die is arranged on the movable die plate 1 of the die casting machine along the direction of matching the first trapezoidal matching groove 6 with the first trapezoidal matching block 7, one end of the sliding plate 5 is placed in the static die plate 2 of the die casting machine along the direction of matching the sliding rail 8 with the sliding block 9, the other end of the sliding plate 5 is placed in the movable die plate 1 of the die casting machine along the direction of matching the sliding rail 8 with the sliding block 9, the static mould side 4 of the mould is placed on the sliding plate 5 along the matching part of the second trapezoidal matching block 13 and the second trapezoidal matching groove 14 by a crane, thereby positioning the die static die side 4 in the transverse and longitudinal directions, pushing the movable die plate 1 of the die casting machine to the die static die plate 2 direction, moving the movable die side 3 of the die to the die static die side 4, the sliding plate 5 moves towards the die casting machine static template 2 by the rolling of the roller 16, so that the die static template side 4 approaches towards the die casting machine static template 2 and the sprue bush 11 and the center of the melting cup 12 are on the same straight line; then the screw 20 is penetrated into the bottom of the static mold side 4 of the mold, and then the nut is tightly screwed on the side fixing plate, so that the position of the static mold side 4 of the mold in the longitudinal direction is fixed, the matching of the die-casting mold is completed, the operation is convenient and rapid, and the assembly operation of the mold and the positioning device is simpler; the replacement of parts on the positioning device is also simple, and the sliding plate 5 is pushed out by the push rod 19, so that the replacement of parts in the positioning device is facilitated.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. A die quick-change positioning device of a die casting machine comprises a die casting machine movable die plate, a die casting machine static die plate, a die movable die side and a die static die side, wherein a sliding plate is arranged between the die casting machine movable die plate and the die casting machine static die plate, the die movable die side is arranged on the surface of the sliding plate close to the die casting machine movable die plate side, the die static die side is arranged on the surface of the sliding plate close to the die casting machine static die plate side, a first trapezoidal matching groove is formed in one side wall surface of the die casting machine movable die plate, a first trapezoidal matching block is formed in one side wall surface of the die movable die side, the first trapezoidal matching block is matched in the first trapezoidal matching groove, a sliding assembly is arranged in the bottom of the die casting machine movable die plate below the sliding plate, and sliding rails are arranged on the die casting machine movable die plate and the, the die casting machine is characterized in that sliding blocks are arranged on the left side wall surface and the right side wall surface of the front end and the rear end of the sliding plate respectively, the sliding blocks are matched in grooves in the sliding rail, a sprue bush is arranged in the middle of the static die side of the die, a melting cup corresponding to the sprue bush is arranged in the static die plate of the die casting machine, and a side positioning assembly is arranged at the bottom of the static die side of the die.
2. The quick-change positioning device for the die of the die-casting machine as claimed in claim 1, wherein the bottom of the stationary die side of the die is provided with a second trapezoidal fitting block, the surface of the sliding plate below the stationary die side of the die is provided with a second trapezoidal fitting groove, and the stationary die side of the die is arranged on the sliding plate through the cooperation between the second trapezoidal fitting block and the second trapezoidal fitting groove.
3. The die casting machine die quick change positioning device of claim 1, wherein the sliding assembly comprises a roller fixing seat and a roller, the roller fixing seat is arranged in the bottom of the die casting machine die plate, a roller matching groove is formed in one side of the roller fixing seat, at least two rollers are arranged in the roller matching groove through a rotating shaft, at least two limiting plates are arranged on the bottom surface of the sliding plate, the top of the roller is matched between the two adjacent limiting plates, a push rod is arranged at the tail end of the sliding plate in the die casting machine die plate, and the push rod penetrates through the die casting machine die plate.
4. The quick-change positioning device for the die-casting machine die according to claim 1, wherein the side positioning assembly comprises a screw rod, a fixing nut and a side fixing plate, the screw rod longitudinally penetrates from one side of the die stationary mold side to the other side of the die stationary mold side, the side fixing plate is arranged at two ends of a side wall surface of the die-casting machine stationary mold plate, the side fixing plate is provided with side matching grooves, two ends of the screw rod both penetrate out of the side matching grooves, and the fixing nut is matched with the part of the screw rod positioned outside the side matching grooves.
5. The quick-change positioning device for the die of the die-casting machine as claimed in claim 4, wherein the side walls of the movable die plate of the die-casting machine are provided with side fixing plate engaging grooves for engaging with the side fixing plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020635489.0U CN212144450U (en) | 2020-04-23 | 2020-04-23 | Die casting machine mould quick change positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020635489.0U CN212144450U (en) | 2020-04-23 | 2020-04-23 | Die casting machine mould quick change positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212144450U true CN212144450U (en) | 2020-12-15 |
Family
ID=73722575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020635489.0U Expired - Fee Related CN212144450U (en) | 2020-04-23 | 2020-04-23 | Die casting machine mould quick change positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212144450U (en) |
-
2020
- 2020-04-23 CN CN202020635489.0U patent/CN212144450U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |